(1712–1786) Germany, or more exactly the old
Holy Roman Empire, in the 18th century entered a period of decline that would finally lead to the dissolution of the Empire during the
Napoleonic Wars. Since the
Peace of Westphalia in 1648, the Empire had been fragmented into numerous independent states (
Kleinstaaterei). In 1701,
Elector Frederick of Brandenburg was crowned "
King in Prussia". From 1713 to 1740, King
Frederick William I, also known as the "Soldier King", established a highly centralized state. The term
German dualism describes the long conflict between the two largest German states
Austria and
Prussia from 1740 to 1866 when Prussia finally forced Austria out of the
German Confederation. The
Kingdom of Prussia emerged as the leading state of the Empire. Frederick III (1688–1701) became King
Frederick I of Prussia in 1701. Since there was only one
King of the Germans within the Empire, Frederick gained the assent of Emperor
Leopold I (in return for alliance against France in the
War of the Spanish Succession) to his adoption (January 1701) of the title of "
King in Prussia" based on his non-imperial territories. The title came into general acceptance with the
Treaty of Utrecht (1713). on his way to
Frankfurt for his coronation as
King of the Romans Sweden's defeat by
Russia,
Saxony,
Poland,
Denmark–Norway,
Hanover, and Prussia in the
Great Northern War (1700–21) marked the end of significant Swedish power on the southern shores of the
Baltic Sea. In the PrussoSwedish
Treaty of Stockholm (January 1720), Prussia regained
Stettin (Szczecin) and other parts of Sweden's holding in
Pomerania. The Hohenzollerns of Brandenburg had held the reversion to the Duchy of Pomerania since 1472. During this time, the trends set in motion by the Great Elector reached their culmination, as the
Junkers, the
landed aristocracy, were welded to the
Prussian Army. In 1740, King
Frederick II (Frederick the Great) came to the throne. Using the pretext of a 1537 treaty (vetoed by Emperor
Ferdinand I), by which parts of
Silesia were to pass to
Brandenburg after the extinction of its ruling
Piast dynasty, Frederick invaded Silesia, thereby beginning the
War of the Austrian Succession (1740–48). In 1744, Frederick invaded again to forestall reprisals and to claim, this time, the province of
Bohemia. He failed, but
French pressure on Austria's ally Great Britain led to a series of treaties and compromises, culminating in the 1748
Treaty of Aix-la-Chapelle that restored peace and left Prussia in possession of most of Silesia. When Frederick preemptively invaded Saxony and Bohemia over the course of a few months in 1756–57, he initiated the
Seven Years' War. This war was a desperate struggle for the
Prussian Army, and the fact that it managed to fight much of Europe to a draw bears witness to Frederick's military skills. The situation became progressively grimmer until the death of Empress
Elizabeth of Russia (the
miracle of the House of Brandenburg). The accession of the Prussophile
Peter III relieved the pressure on the eastern front. Defeating the Austrian army at the
Battle of Burkersdorf and relying on continuing British success against France in the war's colonial theatres, Prussia was finally able to force a
status quo ante bellum on the continent. This result confirmed Prussia's major role within the German states and established the country as a European
great power. This gave the start to the
rivalry between Prussia and Austria for the leadership of Germany, referred to as German dualism. From 1763, against resistance from the nobility and citizenry, an "
enlightened absolutism" was established in Prussia and Austria, according to which the ruler was to be "the first servant of the state". The economy developed and legal reforms were undertaken, including the abolition of torture and the improvement in the status of
Jews; the emancipation of the peasants began. Education was promoted. In 1772–95, Prussia took part in the
partitions of Poland, occupying western territories of the
Polish–Lithuanian Commonwealth, which led to centuries of Polish resistance against German rule and persecution. To the east and south of Prussia, the Polish–Lithuanian Commonwealth had gradually weakened during the 18th century. Frederick took part in the first of the partitions of Poland, between Russia, Prussia, and Austria in 1772. The Kingdom of Prussia annexed most of the Polish province of
Royal Prussia, including
Warmia; the annexed land was organized the following year into the Province of
West Prussia. The new territory connected
East Prussia (the territory previously known as the
Duchy of Prussia) with
Pomerania, uniting the kingdom's eastern territories. After Frederick died in 1786, his nephew
Fredrick William II continued the partitions, gaining a large part of western Poland in 1793. In 1795, the Kingdom of Poland ceased to exist and a large area (including
Warsaw) to the south of East Prussia became part of Prussia. These new territories were organized into the Provinces of
New Silesia,
South Prussia, and
New East Prussia. The
French Revolution sparked a new war between France and several of its Eastern neighbors, including Prussia and Austria. Following the
Peace of Basel in 1795 with Prussia, the west bank of the Rhine was ceded to France.
Napoleon I of France relaunched the war against the Empire. In 1803, under the
"Reichsdeputationshauptschluss" (a resolution of a committee of the
Eternal Imperial Diet meeting in
Regensburg), he abolished almost all the ecclesiastical and the smaller secular states and most of the imperial free cities. New medium-sized states were established in south-western Germany. In turn, Prussia gained territory in north-western Germany. The
Holy Roman Empire was formally dissolved on 6 August 1806 when the last Holy Roman Emperor
Francis II (from 1804, Emperor Francis I of
Austria) resigned. Francis II's family continued to be called Austrian emperors until 1918. In 1806, the
Confederation of the Rhine was established under Napoleon's protection. ==Politics==